Адрес: 378 Wuchang Avenue, E'zhou, Hubei, China (Mainland)
Телефон: +86-711-3893708
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Product Name: Four-Roller Plate Bending Machine (EZW12-40 x 3,000mm)Model Number: 8462299000Place of Origin: ChinaIndividual roller driven: hydraulic four-roller plate bending machine owns nationalpatent, which was first invented by Ezhong. Its function lies in that it mayenable the machine to greatly satisfy the technical requirement of thick plate bending.Top-located cylinder: it is designed on the basic of many years research. It absorbsthe advantages of several Japanese, German, and Chinese models. Its advantagesare:a. Both cylinders work without rod cavity, so the effective area is largeb. Compared with the in-backseat cylinder, maintenance is more convenientc. Only one dynamic sealing, air holding property and reliability are excellentd. Lifting speed fits to bending process. Throttle is not necessary, so oil temperatureis low and energy consume is smallComplete machine backseat: Ezhong horizontal four-roller series adopt once-throughwelding structure. Compared with assembled backseat, it has no assembly toleranceand accumulated processing tolerance after annealing. The installation is alsoconvenient.The middle of machine backseat is wide, and the two ends which are connected withmachine frame are relatively narrow. The whole machine backseat has large height,and sufficient overall intensity and rigid. One extreme case is, one W11S-120x 3,000 full load pre-bent six pieces of 110mm steel plate without ground fixing.That is impossible for any other similar machines.Horizontal-moving device: Ezhong machine adopts mechanical drive. Ezhongs outside-laiddevice is located in the outside of machine backseat, so the maintenanceand repair is convenient. Meantime, it leaves more space for bottom roller bearingseat. Apart from that, rolling bearing is used, which apparently reduces mainmotor power, saves energy, and is easy to lubricate.Cone bending: cone-bending device on roller-style bending machine owns national patent.Work range of cone bending is greatly increased. Plates of various thicknessescan be processed, and most requests on taper can be satisfied.Hydraulic system:a. Hydraulic components are from Chinese famous brandb. Control points are distributed in each inlet and outlet, so that maintenance andfailure inspection are convenientc. The manufacture of hydraulic system strictly follows national standard and industrystandard. Its curving diameter is reasonable and well distributedd. The whole design takes full consideration on energy saving. So power waste andheat resource are greatly reducede. Trouble shooting on hydraulic system is availablef. In order to guarantee quality, whole hydraulic system is produced according toChinese standardControlling system:a. Screen displayb. Calculationc. Programmed controld. Data storagee. Soft protection to give alarming or limiting on the extreme strokef. Man-machine dialogue
Individual roller driven: hydraulic four-roller plate bending machine owns nationalpatent, which was first invented by Ezhong. Its function lies in that it mayenable the machine to greatly satisfy the
1. It uses the technique of individual-roller driven patent, eliminates the mechanical intervention of each roller, negative-torque phenomenon and each kind of problem caused by it, therefore it prolo
1. It uses the technique of individual-roller driven patent, eliminates the mechanicalintervention of each roller, negative-torque phenomenon and each kind of problemcaused by it, therefore it prolong
1. It uses the technique of individual-roller driven patent, eliminates the mechanicalintervention of each roller, negative-torque phenomenon and each kind of problemcaused by it, therefore it prolong
1. It uses the technique of individual-roller driven patent, eliminates the mechanicalintervention of each roller, negative-torque phenomenon and each kind of problemcaused by it, therefore it prolong
1. It uses the technique of individual-roller driven patent, eliminates the mechanical intervention of each roller, negative-torque phenomenon and each kind of problem caused by it, therefore it prolo
1. It uses the technique of individual-roller driven patent, eliminates the mechanical intervention of each roller, negative-torque phenomenon and each kind of problem caused by it, therefore it prolo
Rolling plate leveling machine technique introduction:Rolling plate leveling machine has absorbed the advanced technique from abroad, especiallyfrom Germany and Japan. Since 1994, numerically-controll
Rolling plate leveling machine technique introduction:Rolling plate leveling machine has absorbed the advanced technique from abroad, especially from Germany and Japan. Since 1994, numerically-control
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